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2 years ago

5. An object is accelerating at 10 m/s2. If the mass is doubled, what

Mathematics

1 answer:

drek231 [11]2 years ago

8 0

Answer:

If the net force on an object is doubled, its acceleration will double If the mass of an object is doubled, the acceleration will be halved.

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8x - 3(5 + 9x what's the simplified algebraic expression p

Mashcka [7]

=8x + (-3) (5) + (-3) (9x)

=8x + -15 + -27x

(8x + -27x) + (-15)

19x +-15

19x -15

4 0

2 years ago

Please help !!!!!!!!!

atroni [7]

Answer:

Katherine invested $12,000

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

where

I = interest,

P = principal,

r = rate (as decimal),

t = time (in years).

In your case,

t = 1 year,

r = 0.06 (or 6%)

P + I =$12,720, thus

$12,720-P=P\cdot 0.06\cdot 1\\ \\12,720-P=0.06P\\ \\12,720=P+0.06P\\ \\1.06P=12,720\\ \\P=\dfrac{12,720}{1.06}\\ \\P=\$12,000\\ \\I=\$12,720-\$12,000=\$720$

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2 years ago

Write a conditional statement for Marla has a piano lesson every Tuesday.

mestny [16]

Answer: A, If it is Tuesday, Marla has a piano lesson.

B. is implying that they don’t cancel any lesson at all for any reason

C. is implying that they cannot reschedule a lesson for a different day

D. is implying that Marla cannot play piano at all unless it is for a lesson

5 0

2 years ago

What is the equation of the line that has a slope of 1 and passes through Point (1, 5)

GREYUIT [131]

The equation of this line would be: y= x +4

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2 years ago

Which of the following functions has an inverse that is not a function?

Rainbow [258]

Answer:

$f(x) = x(x - 1)$

Step-by-step explanation:

The inverse of a quadratic function is not a function.

4 0

2 years ago